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<div class="chapter">
<div class="titlepage"><div><div><h2 class="title">
<a name="gtk-migrating-3-x-to-y"></a>Migrating from one GTK+ 3 release to another</h2></div></div></div>
<div class="toc"><dl class="toc">
<dt><span class="section"><a href="gtk-migrating-3-x-to-y.html#id-1.6.9.4">Changes in GTK+ 3.2</a></span></dt>
<dt><span class="section"><a href="ch32s02.html">Changes in GTK+ 3.4</a></span></dt>
<dt><span class="section"><a href="ch32s03.html">Changes in GTK+ 3.6</a></span></dt>
<dt><span class="section"><a href="ch32s04.html">Changes in GTK+ 3.8</a></span></dt>
<dt><span class="section"><a href="ch32s05.html">Changes in GTK+ 3.10</a></span></dt>
<dt><span class="section"><a href="ch32s06.html">Changes in GTK+ 3.12</a></span></dt>
<dt><span class="section"><a href="ch32s07.html">Changes in GTK+ 3.14</a></span></dt>
<dt><span class="section"><a href="ch32s08.html">Changes in GTK+ 3.16</a></span></dt>
<dt><span class="section"><a href="ch32s09.html">Changes in GTK+ 3.18</a></span></dt>
<dt><span class="section"><a href="ch32s10.html">Changes in GTK+ 3.20</a></span></dt>
<dt><span class="section"><a href="ch32s11.html">Changes in GTK+ 3.22</a></span></dt>
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<p>
    GTK+ 3 has seen considerable development over multiple stable releases.
    While we try to maintain compatibility as far as possible, some minor
    adjustments may be necessary when moving an application from one release
    of GTK+ 3 to the next.
  </p>
<p>
    The following sections list noteworthy changes in GTK+ 3.x release that
    may or may not require applications to be updated.
  </p>
<div class="section">
<div class="titlepage"><div><div><h2 class="title" style="clear: both">
<a name="id-1.6.9.4"></a>Changes in GTK+ 3.2</h2></div></div></div>
<p>
      The accessible implementations for GTK+ widgets have been integrated
      into libgtk itself, and the gail module does not exist anymore. This
      change should not affect applications very much.
    </p>
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